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Physician Profile

Lucy J. Oh, MD

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At a glance

About Dr. Oh

Lucy J. Oh, MD practices internal medicine in Santa Rosa, CA. Lucy is a 1994 graduate of University of California, Geffen School of Medicine. The provider's National Provider Identifier (NPI) is 1265516256.

Factual summary compiled by Guide.md from public records; not written by this provider.

Specialty

Internal Medicine (Primary)

Credentials & Licensing

CA · Physician and Surgeon AMedical Board of California
No. 55875CurrentExpires Mar 2028Since 1996
NPINational Provider Identifier
1265516256Issued 2006

Snapshot · verify with the board ↗

Medicare information

Accepts Medicare assignmentYes
Medicare opt-outNo
Can order and refer in MedicareYes

Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.

Common questions

What is Dr. Oh's specialty?

Dr. Oh is an internist in Santa Rosa, CA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Internal Medicine”.

NPI registry

Where can I find Dr. Oh?

Dr. Oh is listed at 401 Bicentennial Way, Santa Rosa, CA 95403. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

How do I contact Dr. Oh?

The number on file is (707) 571-4000. Contact the office directly to confirm availability and scheduling.

NPI registry

What is Dr. Oh's NPI number?

Dr. Oh's National Provider Identifier is 1265516256. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.

NPI registry

What is Dr. Oh's medical education?

Dr. Oh attended University of California, Geffen School of Medicine, graduating in 1994. This comes from the CMS National Downloadable File.

CMS public data

How long has Dr. Oh been practicing?

Dr. Oh has 32 years experience. Calculated from a graduation year of 1994, reported in the CMS National Downloadable File.

CMS public data

Has Dr. Oh confirmed this information?

Not yet. This profile is built from public federal data and has not been confirmed by Dr. Oh. If this is you, claiming it is free.

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